Quick access to tools likeRPN,Calculator, Unit Convertor,Y+ EstimationandTurbulence. CFD Online Discussion Forums Meet and discuss with fellow CFD colleagues from all over the world. CFD Resources Online A comprehensive collection of annotated
Quick access to tools likeRPN,Calculator, Unit Convertor,Y+ EstimationandTurbulence. CFD Online Discussion Forums Meet and discuss with fellow CFD colleagues from all over the world. CFD Resources Online A comprehensive collection of annotated
A scientific calculator written in JavaScript. Works well for those of you who don't like reverse polish notation. Unit Convertor Can convert between most units used in fluid dynamics. Y+ Estimation Estimates the wall distance needed to obtain a desired Y+ value. Turbulence Properties, ...
CFD Onlinetop OpenFOAM ESI-OpenCFDtop ► OpenFOAM v2406 released 26 Jun, 2024 ► OpenFOAM v2312 released 10 Jan, 2024 OpenFOAM Other Sourcestop ► Workshop - Digital Twins for Energy Transition: Batteries, Fuel-Cells, Electrolyzers ...
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Turbulence and its modeling fvOptions in OpenFOAM ThefvOptionsfunctionality in OpenFOAM is flexible framework to add various source terms to the governing equations without the need to rewrite the original source code. Solvers in OpenFOAM Heat Transfer:buoyantBoussinesqPimpleFoam,buoyantPimpleFoam, etc....
A lot has changed in the CFD world since the early 1980s. Today we have software like CharLES from Cadence's recent acquisition of Cascade Technologies that can accurately compute a transient flowfield with combustion and large eddy simulation of turbulence. Check out this video of the solution...
出现这个警告,一般来讲,最可能的就是网格质量的问题,尤其是Y+值的问题;在划分网格的时候要注意,第一层网格高度非常重要,可以使用NASA的Viscous Grid Space Calculator来计算第一层网格高度;如果这方面已经注意了,那就可能是边界条件中有关湍流量的设置问题,关于这个,本版中已经有专门的帖子进行了讨论,Fluent培训的...
and any discontinuity in calculated turbulence, species and temperature values for the neighbouring “outflow” and “inflow” cells is very likely to have an adverse effect on convergence. The accuracy of the solution can also be affected, especially if the area of interest is located close to...
A well structured site with a nice layout and several good articles about how to improve your skills as a job seeker. Has a job bank and a resume bank online. Both include usenet news-posts from a wide range of job related newsgroups. ...